Y by
The cells of the
cube contain the numbers
, once each number. Two worms are sent from one corner cube to the opposite corner. Each of them can crawl into a cube adjacent to the edge, while the first can crawl if the number in the adjacent cube differs by
, the second - if they differ by
. Is there such an arrangement of numbers that both worms can get to the opposite corner cube?




This post has been edited 1 time. Last edited by parmenides51, Sep 27, 2024, 1:55 AM